Crash caused by signal #15: Terminated

Version: Dungeon Crawl Stone Soup 0.23-a0-373-g305c090
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Command line: /usr/games/crawl-git-305c090e76 -name Cavelight -rc /dgldir/rcfiles/crawl-git/Cavelight.rc -macro /dgldir/rcfiles/crawl-git/Cavelight.macro -morgue /dgldir/morgue/Cavelight/ -webtiles-socket /crawl-master/webserver/sockets/Cavelight:2018-10-25.23:12:46.sock -await-connection

RC options:
restart_after_game = false


Crash caused by signal #15: Terminated

Obtained 23 stack frames.
/usr/games/crawl-git-305c090e76(_Z17write_stack_traceP8_IO_FILEi+0x23) [0x5ffb43]: write_stack_trace(_IO_FILE*, int)
/usr/games/crawl-git-305c090e76(_Z13do_crash_dumpv+0x419) [0x6077e9]: do_crash_dump()
/usr/games/crawl-git-305c090e76(_Z20crash_signal_handleri+0x9c) [0x5ffdcc]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x360b0) [0x7f8e2b7880b0]: 
/lib/x86_64-linux-gnu/libc.so.6(__select+0x13) [0x7f8e2b841613]: 
/usr/games/crawl-git-305c090e76(_ZN14TilesFramework11await_inputERjb+0xa5) [0xba12c5]: TilesFramework::await_input(unsigned int&, bool)
/usr/games/crawl-git-305c090e76(_Z6getchkv+0x4b) [0xba4f8b]: getchk()
/usr/games/crawl-git-305c090e76(_Z7m_getchv+0xa) [0xba4fda]: m_getch()
/usr/games/crawl-git-305c090e76() [0x8296ea]
/usr/games/crawl-git-305c090e76(_Z6getchm13KeymapContextPFivE+0x4d) [0x82c61d]: getchm(KeymapContext, int (*)())
/usr/games/crawl-git-305c090e76(_ZN19targeting_behaviour7get_keyEv+0x32) [0x66cb42]: targeting_behaviour::get_key()
/usr/games/crawl-git-305c090e76(_ZN17direction_chooser12do_main_loopEv+0x6f) [0x6786bf]: direction_chooser::do_main_loop()
/usr/games/crawl-git-305c090e76(_ZN17direction_chooser16choose_directionEv+0x130) [0x678cd0]: direction_chooser::choose_direction()
/usr/games/crawl-git-305c090e76(_Z9directionR4distRK22direction_chooser_args+0x22) [0x678e82]: direction(dist&, direction_chooser_args const&)
/usr/games/crawl-git-305c090e76(_Z15spell_directionR4distR4boltP22direction_chooser_args+0x1f9) [0xa9c349]: spell_direction(dist&, bolt&, direction_chooser_args*)
/usr/games/crawl-git-305c090e76(_Z11your_spells10spell_typeibPK8item_def+0x761) [0xa5b2d1]: your_spells(spell_type, int, bool, item_def const*)
/usr/games/crawl-git-305c090e76(_Z12cast_a_spellb10spell_type+0x3d6) [0xa5f8a6]: cast_a_spell(bool, spell_type)
/usr/games/crawl-git-305c090e76(_Z17do_cast_spell_cmdb+0x12) [0xa5fc12]: do_cast_spell_cmd(bool)
/usr/games/crawl-git-305c090e76(_Z15process_command12command_type+0x22e) [0xc18cbe]: process_command(command_type)
/usr/games/crawl-git-305c090e76() [0xc1bdd9]
/usr/games/crawl-git-305c090e76(main+0x54d) [0xc1fc8d]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7f8e2b7737ed]: 
/usr/games/crawl-git-305c090e76() [0x55e009]

Trying to run gdb.